42 Main Street, New Castle, NH 03854

Local realty services provided by:Better Homes and Gardens Real Estate The Masiello Group
42 Main Street,New Castle, NH 03854
$1,649,000
  • 4 Beds
  • 2 Baths
  • 1,941 sq. ft.
  • Single family
  • Active
Listed by:laura ludes
Office:madden group
MLS#:5042577
Source:PrimeMLS

Price summary

  • Price:$1,649,000
  • Price per sq. ft.:$606.7

About this home

42 Main Street is an updated antique colonial located in the heart of New Castle village. It's within walking distance of the Great Island Cafe and a short stroll to the beach. The property offers views of the Piscataqua River from the patio and inside you'll find stunning wood floors, exposed brick and fireplaces that add to its character and charm. The second floor features two generous bedrooms. There are two additional rooms on the third floor, accessible by a narrow staircase, which could serve as extra bedrooms or home office spaces. A detached 2-car garage provides convenience, especially during the winter months and offers easy storage for beach equipment in the summer. New Castle is easily accessible to downtown Portsmouth and an hour's drive to Boston, MA or Portland, ME.

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Home facts

  • Year built:1750
  • Listing Id #:5042577
  • Added:83 day(s) ago
  • Updated:August 12, 2025 at 10:24 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:2
  • Living area:1,941 sq. ft.

Heating and cooling

  • Cooling:Mini Split
  • Heating:Forced Air

Structure and exterior

  • Roof:Asphalt Shingle
  • Year built:1750
  • Building area:1,941 sq. ft.
  • Lot area:0.08 Acres

Utilities

  • Sewer:Public Available

Finances and disclosures

  • Price:$1,649,000
  • Price per sq. ft.:$606.7
  • Tax amount:$5,292 (2024)
MLS LogoCopyright 2025 Prime MLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site comes in part from the IDX Program of Prime MLS. The information being provided is for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated August 14, 2025